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Add resource limits/requests to the devfiles and plugins in the registries

See original GitHub issue

Is your enhancement related to a problem? Please describe.

If no limits are set the Che default will be inferred. That may result in workspace not able to be scheduled in the Kubernetes cluster.

Describe the solution you’d like

Look for CPU/memory request and limits for each plugins and explicitely specify them. The same for containers components in devfiles.

Additional context

Specify che-theia CPU limit (issue / PR)
Specify jwt-proxy CPU limit (issue)
Specify che-theia-plugins CPU limits (PR)
Specify che-machine-exec and remote-runtime-injector CPU limits (PR)
Specify che-theia-plugins memory requests in che-theia-plugin.yaml (PR)
Add a che-plugin-registry PR check to avoid editros or plugins without mem/cpu requests and limits (PR)
~~Evaluate target namespace ResourceQuota and LimitRange to evaluate and applyg the best mem/cpu requests and limits~~ will be solved in the context of this epic

Issue Analytics

State:
Created 3 years ago
Reactions:1
Comments:21 (21 by maintainers)

Top GitHub Comments

2reactions

l0rdcommented, Dec 4, 2020

Discussed yesterday: @azatsarynnyy should create a specific issue for Theia: profiling and setting of request/limits in meta.yaml. Whereas @ericwill team will start profiling strategic plugins (i.e. those that we deliver on CRW).

0reactions

l0rdcommented, Oct 5, 2021

Follow up epic for CPU/MEM check at runtime https://github.com/eclipse/che/issues/20509

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